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Total 21592 products for cell phone call blocker Manufacture & Suppliers

4G Portable Signal Jammer 3G 4G Cell Phone Frequency Blocker with Cooling Fan

4G Portable Signal Jammer Cell Phone Frequency Blocker with Cooling Fan Portable Signal Jammer Features: 1. Pocket-sized and portable design with cooling fan. 2. ON/OFF switch make it more user-friendly 3. Insi...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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600W Tetra Walky Talky Vehicle Jammer , 3G 4G WiFi GPS Car Cell Phone Signal Blocker

600W Tetra Walky Talky Vehicle Jammer , 3G 4G WiFi GPS Car Cell Phone Signal Blocker Product description : Technique characteristics Taking use of super-high frequency with high effective power. Effective outpu...

Wolves Team Limited
China

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8 Channel Design Cell Phone Signal Blocker Device 4 - 8 Watt Each Band

...Phone Signal Jammer/46W Cell Phone Signal Jammer Brief Description: Purple Horn High power stationary jammer X8plus+ is updated version of X8plus, jamming up to 60m,can adjust block range is best using in ro...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

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European Version Cell Phone Signal Blocker Jammer AC110 - 250V Power Supply

...Cell Phone Signal Jammer GPS WiFi Lojack Jammer(European Version) Product Description Are you looking for a signal jammer device that can cut off the signals of the mobile phones the WiFi LoJack and also the...

Wolves Team Limited
China

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3G 4G 5G Cell Phone Wifi Blocker 18 Bands Remote Control Signal Jammer

EST-502F18 3G 4G 5G Mobile Phone and WIFI Signal Jammer 18 Bands Remote Control 1. Introduction EST-502F18 cell phone and WIFI signal blocker, acquired with advanced communication technology, is able to jam 2G/...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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High Power Cell Phone Signal Blocker Jammer Cell Phone Blocker For Car

CK-101B-5S High-power Cellphone Jammers Product Description (CK-101B-5S) It can continue working for 365days and with a remote control and AC adapter (AC100-220V-DC5V), Total output power:25W Antennas External ...

ChingKong Technology Co.Ltd
Guangdong,China

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High Power Cell Phone Signal Blocker Jammer Cell Phone Blocker For Car

CK-101B-5S High-power Cellphone Jammers Product Description (CK-101B-5S) It can continue working for 365days and with a remote control and AC adapter (AC100-220V-DC5V), Total output power:25W Antennas External ...

ChingKong Technology Co.Ltd
Guangdong,China

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Purple Horn 24 Antennas Cell Phone Signal Blocker For 5G 4G 3G LOJACK GPS WiFi

... 3G 4G 5G Wi-Fi GPS UHF VHF, 24 Watts Jamming up to 30m Product description Mobile Phone Signal Jammer: The latest 24bands with 24 antennas all-in-one design wireless signal Jammer with nylon cover for porta...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

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Gun Shaped Cell Phone Reception Blocker Integrates Directional Antennas 168W

Gun-shaped Mobile Phone Signal Jammer Integrates Directional Antennas Handheld Drone UAV Jammer/Blocker Model:DJ600 Brief Description: This drone signal blocker has a gun-shaped and integrates directional anten...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

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8 Bands AC240V Cell Phone Signal Blocker UMTS CMDA 40m 8-10w Per Band

Mobile Phone Network Blocker 6 Bands High Power 8-10w Per Band 3G 4G 5G Signal Jammer GW-JN8XF-E (Europe) 2G/3G/......

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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2G / 3G / 4G Portable Cell Phone Signal Blocker Device For Conference Room

EST-802M10 2G/3G/4G+VHF+UHF mobile phone jammer Specifications TX Frequency 870-880MHz CDMA 925-965MHz GSM 1805-1880 MHz DCS 1900-1990 MHz PHS 2110-2175MHz 3G 2400-2500MHz WIFI 400-470MHz UHF 135-175MHz VHF 230...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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CDMA GSM Cell Phone Signal Blocker Device 1-20M Range For Auditoriums / Law Court

EST-808A ordinary mobile phone jammer Specifications TX Frequency CDMA: 850-894MHz GSM: 930-960MHz DCS/PHS: 1805-1990MHz 3G: 2110-2170MHz Available system: Include analog (AMPS, TACS, NMT) and digital (GPRS, GS...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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30W Am 0.5-1.7MHz Desktop 100m Cell Phone Signal Blocker

Am 0.5-1.7MHz 100m Jammer one signal Blocker Product description: This Desktop cell phone jammer provides 30W of AM 0.5-1.7MHz jamming Sysytem power. It is designed for prisons, omni antenna or detention center...

Wolves Team Limited
China

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GPS L1 CDMA GSM Bomb Signal Jammer 200m Cell Phone Signal Blocker

Draw Bar Box Design High Power Bomb Signal Jammer , Cell Phone Signals GPS WiFi Blocker High Power Draw Bar Box 8 Channels Mobile Signal Jammer 120W up to 200 meters is the latest professional signal ......

Wolves Team Limited
China

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GSM 3G 4G Cell Phone Signal Blocker Device , Mobile Phone Blocker Aluminum Alloy Casing

350W High Power Multi Band Waterproof Prison Jammer GSM 3G 4G Cell Phone Signal Jammer Product Description This jammer is specially for prisons and other large sensitive locations such as military or government...

Wolves Team Limited
China

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High Power Cell Phone Signal Blocker Jammer AC Adapter Power Supply For CDMA GSM DCS

...Blocker Purple Horn X16plus Brief Description: This is a multi-Use,powerful Jammer,this jammer provides 16 bands of coverage (see below) with a total power output of 96 Watts.This model is specialized to cov...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

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6 Channel Design Anti Cell Phone Signal Blocker High Output Power Continuous Working

Low Price&Good Quality Mobile phone Signal Jammer with 6 Antennas GSM 3G 4GLTE signal Blocker WIFI2.4G Jammer The latest low price & good quality mobile phone signal jammer 6 antennas for GSM 3G 4G phone signal...

ChingKong Technology Co.Ltd
Guangdong,China

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6 Channel Design Anti Cell Phone Signal Blocker High Output Power Continuous Working

Low Price&Good Quality Mobile phone Signal Jammer with 6 Antennas GSM 3G 4GLTE signal Blocker WIFI2.4G Jammer The latest low price & good quality mobile phone signal jammer 6 antennas for GSM 3G 4G phone signal...

ChingKong Technology Co.Ltd
Guangdong,China

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Prison Drone Signal Jammer 5.8G Military Cell Phone Signal Blocker Long Lifespan

Drone Signal Frequency Prison Jammer 5.8G Military Cell Phone Signal Jammer Product Description: This Six Bands Prison Drone Signal Shield is a versatile signal blocker that can be installed indoors and support...

Wolves Team Limited
China

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1500M Drone Frequency Jammer Uav WIFI 5.8G GPS Military Cell Phone Signal Blocker

1500M Drone Uav Jammer WIFI 5.8G GPS Military Cell Phone Signal Jammer�� Product Description: This Six Bands Prison Drone Signal Shield is a versatile signal blocker that can be installed indoors and supported o...

Wolves Team Limited
China

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Cell Phone Call Blocker

Total 21592 products for cell phone call blocker Manufacture & Suppliers

4G Portable Signal Jammer 3G 4G Cell Phone Frequency Blocker with Cooling Fan

600W Tetra Walky Talky Vehicle Jammer , 3G 4G WiFi GPS Car Cell Phone Signal Blocker

8 Channel Design Cell Phone Signal Blocker Device 4 - 8 Watt Each Band

European Version Cell Phone Signal Blocker Jammer AC110 - 250V Power Supply

3G 4G 5G Cell Phone Wifi Blocker 18 Bands Remote Control Signal Jammer

High Power Cell Phone Signal Blocker Jammer Cell Phone Blocker For Car

High Power Cell Phone Signal Blocker Jammer Cell Phone Blocker For Car

Purple Horn 24 Antennas Cell Phone Signal Blocker For 5G 4G 3G LOJACK GPS WiFi

Gun Shaped Cell Phone Reception Blocker Integrates Directional Antennas 168W

8 Bands AC240V Cell Phone Signal Blocker UMTS CMDA 40m 8-10w Per Band

2G / 3G / 4G Portable Cell Phone Signal Blocker Device For Conference Room

CDMA GSM Cell Phone Signal Blocker Device 1-20M Range For Auditoriums / Law Court

30W Am 0.5-1.7MHz Desktop 100m Cell Phone Signal Blocker

GPS L1 CDMA GSM Bomb Signal Jammer 200m Cell Phone Signal Blocker

GSM 3G 4G Cell Phone Signal Blocker Device , Mobile Phone Blocker Aluminum Alloy Casing

High Power Cell Phone Signal Blocker Jammer AC Adapter Power Supply For CDMA GSM DCS

6 Channel Design Anti Cell Phone Signal Blocker High Output Power Continuous Working

6 Channel Design Anti Cell Phone Signal Blocker High Output Power Continuous Working

Prison Drone Signal Jammer 5.8G Military Cell Phone Signal Blocker Long Lifespan

1500M Drone Frequency Jammer Uav WIFI 5.8G GPS Military Cell Phone Signal Blocker